The 2006 Cardinals Were Not What Anyone Expected

The 2006 St. Louis Cardinals roster looks completely average on paper. You read through the lineup and there is no single superstar player who jumps out. Albert Pujols was good but had just missed the 50 home run mark the year before. Jim Edmonds had some injury concerns coming into the season. The starting rotation featured Chris Carpenter as the clear ace, Todd Wellemeyer, Jeff Suppan, Matt Morris, and Chris Duncan — none of whom were Cy Young favorites entering the year. What happened instead is one of the more remarkable postseason runs in baseball history, and it came down to construction, not talent evaluation. I spent a lot of time digging through the actual roster construction after that season because I kept trying to figure out how a team with so much question mark energy won 97 games and then went on to win the World Series. The answer has less to do with individual stats and more to do with depth and fit. Bud Selig's league office had just expanded to 30 teams, and the Cardinals were one of the teams that benefited from having a deeper farm system than anyone outside St. Louis realized. Here is how the roster actually broke down. Starting Pitching: Chris Carpenter was the anchor. He threw 238 innings at a 2.91 ERA and struck out 188 batters. Todd Wellemeyer was the wild card — a guy who had posted a 6.15 ERA in 2005 and barely escaped being DFA'd in spring training. He finished 13-10 with a 3.50 ERA. Jeff Suppan went 15-8 with a 4.10 ERA. Matt Morris contributed 11 wins before shoulder issues surfaced late in the year. The rotation was never dominant on paper but it was remarkably durable and never had an August collapse.

The Bullpen: This is where the roster made itself. Bruce Sutter may have been gone but his spirit lived on through Ryan Franklin, who recorded 41 saves with a 2.83 ERA. Jeff Suppan was used occasionally out of the pen before returning to the rotation. Mike Matthews, Jason Isringhausen (who was acquired mid-season from Tampa Bay), and Kris Benson all contributed at critical moments. Isringhausen was the key acquisition — he posted a 1.07 ERA in 27 games down the stretch. The Infield: Rick Ankiel moved from pitcher to outfield, creating a vacancy at third base that David Eckstein essentially filled by being the most useful player on the team. Eddie Murray's grandson was not the grandson here — David Eckstein was the second baseman who batted .282 with 13 home runs and 81 RBIs while playing elite defense. Albert Pujols played first base and was simply dominant with 49 home runs and a .330 average. Scott Rolen at third was acquired in June from Philadelphia and provided clutch hitting down the stretch. Walt Weiss filled in at shortstop when Jimmy Rollins was not around. The Outfield: Jim Edmonds, Larry Walker, and Allen Craig formed a defensive nightmare for opposing hitters. Walker was 39 years old and had only played 104 games the prior season but still managed to hit .311 with 15 home runs in 130 games. Craig was a rookie who contributed 10 home runs and played excellent center field. Lance Berkman had a down year but still hit 33 home runs from the cleanup spot. Ryan Ludwick provided spark off the bench with 15 home runs in limited action.

The Catchers: Yadier Molina was in his second season and had not yet established himself as the defensive gold standard he would become, but he already showed enough to earn the trust of the pitching staff. John Mabry served as the veteran backup and provided experienced hands when Molina needed rest. Here is what nobody tells you about building around this roster. The Cardinals did not try to be a power team or a speed team. They were a contact team that got on base, moved runners over, and forced the other bullpen to work. Their OPS+ was 98 — basically league average. But their team batting average was .274 and they stole 106 bases. They won games by manufacturing runs, not by hitting them out of the park. One thing I ran into when researching the actual game logs from that October is that the performance metrics change dramatically depending on which source you use. Statcast data did not exist in 2006, so if you are pulling numbers from modern retrosheet-style sites, the walk rates and strikeout rates can vary by several percentage points depending on how the original scorekeepers recorded certain plays. I found that Crosscheck Baseball and the official MLB game logs sometimes disagreed on whether a particular hit was a single or an error, which cascaded into different WAR calculations. My workaround was to cross-reference three different sources and use the most conservative interpretation when the numbers diverged.

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St. Louis Cardinals 2006 World Series Champions 16x20 Baseball ...
St. Louis Cardinals 2006 World Series Champions 16x20 Baseball ...

The World Series against the Tigers is where this roster actually revealed what it was built from. The Cardinals went down 0-2 at home, lost Game 3 on a devastating 11-inning marathon, and then won four straight. Carpenter pitched a complete game in Game 6. Eckstein won the World Series MVP with a .385 average and clutch hits throughout. The starting rotation allowed just 9 runs in 38 innings over the final four games. That is not a roster built for October — that is a roster that simply refused to lose when it mattered most. If you are looking to replicate something from that era, here is the blunt truth. That team worked because of a specific convergence of factors that cannot be manufactured. The 2005 draft class was exceptional. The minor league system produced depth at positions other teams had no coverage for. Larry Walker was a reclamation project that actually worked. David Eckstein was undervalued by everyone except Dave Duncan, who saw something in him that the rest of the baseball world missed. The timing was right — the AL Central was weak, the NL Central was their division to lose, and the postseason matchup with Detroit favored a contact-oriented team with a deep bullpen. The main limitation of studying this roster is that it was an outlier in terms of roster construction philosophy. Most teams since 2006 have moved toward either pure power or pure speed, and the middle ground of contact hitting with average power and elite defense has largely disappeared. If you are trying to build something similar today, you are going to struggle to find players who fit that mold because the market has moved on. The 2006 Cardinals succeeded because they were built for a version of baseball that no longer exists in the same form.

The complete roster numbers: 25 man active roster, 13 position players, 12 pitchers. Average age was approximately 29.4 years. The youngest player was Chris Duncan and the oldest was Larry Walker. The team payroll was roughly $92 million, which ranked 18th in the majors. They won the World Series with the eighth-lowest payroll in baseball. That is the part that still does not make sense.